Hi
The Axis nations surrendered unconditionally to end WWII, {which they also seem to have started}. There were then reparations, e.g. the USA got e.g. Axis patents as reparations, they were then at liberaty to let Japanese to use them freely, rather then asking for monies for their use.
They also introduced Deming's methods (developed during WWII) to the Japanese industries.
The Soviets exploded the first 'Hydrogen' bomb, earlier USA H tests were not deployable. The had the 1st satellite and 1st man in orbit. Earlier they had to contain the blitzkrieg the hard way with total mobilisation, and scorched earth.
They were only able to 'blitz' the panzer army when the USAAF damaged the German refernies and synthetic oil plants, this also aided the Normandy brdgeheads as well.
The soviets had been making successful Leica II copies from 1933 or so, (the Fed) they might have ignored some Leitz & Zeiss patents. Some people still use NKVD Feds.
Leitz revamped their design post WWII the M3 (&M2) to get some patent protection, Zeiss's IIa (and IIIa) did not sell well by comparison. Leitz had not been torn in two... Neither Zeiss nor Leitz were able to sell SLRs in volume. Thei last was not because the Japanese has free access to the German SLR patents - there were some- merely the Germans could not compete, they could not spell Deming - is a simplistic view point.
The Japanese built & marketed better & cheaper cameras.
Noel
The Axis nations surrendered unconditionally to end WWII, {which they also seem to have started}. There were then reparations, e.g. the USA got e.g. Axis patents as reparations, they were then at liberaty to let Japanese to use them freely, rather then asking for monies for their use.
They also introduced Deming's methods (developed during WWII) to the Japanese industries.
The Soviets exploded the first 'Hydrogen' bomb, earlier USA H tests were not deployable. The had the 1st satellite and 1st man in orbit. Earlier they had to contain the blitzkrieg the hard way with total mobilisation, and scorched earth.
They were only able to 'blitz' the panzer army when the USAAF damaged the German refernies and synthetic oil plants, this also aided the Normandy brdgeheads as well.
The soviets had been making successful Leica II copies from 1933 or so, (the Fed) they might have ignored some Leitz & Zeiss patents. Some people still use NKVD Feds.
Leitz revamped their design post WWII the M3 (&M2) to get some patent protection, Zeiss's IIa (and IIIa) did not sell well by comparison. Leitz had not been torn in two... Neither Zeiss nor Leitz were able to sell SLRs in volume. Thei last was not because the Japanese has free access to the German SLR patents - there were some- merely the Germans could not compete, they could not spell Deming - is a simplistic view point.
The Japanese built & marketed better & cheaper cameras.
Noel